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[perl5.git] / vxs.inc

diff --git a/vxs.inc b/vxs.inc
index 4d74adb..b5c00d7 100644 (file)
--- a/vxs.inc
+++ b/vxs.inc
@@ -12,7 +12,12 @@
 /* proto member is unused in version, it is used in CORE by non version xsubs */
 #  define VXSXSDP(x)
 #endif
-#define VXS(name) XS(VXSp(name)); XS(VXSp(name))
+
+#ifndef XS_INTERNAL
+#  define XS_INTERNAL(name) static XSPROTO(name)
+#endif
+
+#define VXS(name) XS_INTERNAL(VXSp(name)); XS_INTERNAL(VXSp(name))
 
 /* uses PUSHs, so SP must be at start, PUSHs sv on Perl stack, then returns from
    xsub; this is a little more machine code/tailcall friendly than mPUSHs(foo);
@@ -86,7 +91,6 @@ typedef char HVNAME;
 
 VXS(universal_version)
 {
-    dVAR;
     dXSARGS;
     HV *pkg;
     GV **gvp;
@@ -134,7 +138,7 @@ VXS(universal_version)
                            name, SvPVx_nolen_const(req));
 #else
                Perl_croak(aTHX_
-                          "%"HEKf" does not define $%"HEKf
+                          "%" HEKf " does not define $%" HEKf
                           "::VERSION--version check failed",
                           HEKfARG(name), HEKfARG(name));
 #endif
@@ -142,7 +146,8 @@ VXS(universal_version)
            else {
 #if PERL_VERSION >= 8
                Perl_croak(aTHX_
-                            "%"SVf" defines neither package nor VERSION--version check failed",
+                            "%" SVf " defines neither package nor VERSION--"
+                             "version check failed",
                             (void*)(ST(0)) );
 #else
                Perl_croak(aTHX_ "%s does not define $%s::VERSION--version check failed",
@@ -166,8 +171,8 @@ VXS(universal_version)
                req = VSTRINGIFY(req);
                sv  = VSTRINGIFY(sv);
            }
-           Perl_croak(aTHX_ "%"HEKf" version %"SVf" required--"
-               "this is only version %"SVf"", HEKfARG(HvNAME_HEK(pkg)),
+           Perl_croak(aTHX_ "%" HEKf " version %" SVf " required--"
+               "this is only version %" SVf, HEKfARG(HvNAME_HEK(pkg)),
                SVfARG(sv_2mortal(req)),
                SVfARG(sv_2mortal(sv)));
        }
@@ -185,7 +190,6 @@ VXS(universal_version)
 
 VXS(version_new)
 {
-    dVAR;
     dXSARGS;
     SV *vs;
     SV *rv;
@@ -215,7 +219,7 @@ VXS(version_new)
         SvGETMAGIC(vs);
         if(SvOK(vs))
             break;
-        /* drop through */
+        /* fall through */
     case 1:
         /* no param or explicit undef */
         /* create empty object */
@@ -225,7 +229,6 @@ VXS(version_new)
     default:
     case 0:
         Perl_croak_nocontext("Usage: version::new(class, version)");
-        break;
     }
 
     svarg0 = ST(0);
@@ -267,7 +270,6 @@ VXS(version_new)
 
 VXS(version_stringify)
 {
-     dVAR;
      dXSARGS;
      if (items < 1)
         croak_xs_usage(cv, "lobj, ...");
@@ -282,7 +284,6 @@ VXS(version_stringify)
 
 VXS(version_numify)
 {
-     dVAR;
      dXSARGS;
      if (items < 1)
         croak_xs_usage(cv, "lobj, ...");
@@ -296,7 +297,6 @@ VXS(version_numify)
 
 VXS(version_normal)
 {
-     dVAR;
      dXSARGS;
      if (items != 1)
         croak_xs_usage(cv, "ver");
@@ -311,7 +311,6 @@ VXS(version_normal)
 
 VXS(version_vcmp)
 {
-     dVAR;
      dXSARGS;
      if (items < 1)
         croak_xs_usage(cv, "lobj, ...");
@@ -347,7 +346,6 @@ VXS(version_vcmp)
 
 VXS(version_boolean)
 {
-    dVAR;
     dXSARGS;
     SV *lobj;
     if (items < 1)
@@ -368,7 +366,6 @@ VXS(version_boolean)
 
 VXS(version_noop)
 {
-    dVAR;
     dXSARGS;
     if (items < 1)
        croak_xs_usage(cv, "lobj, ...");
@@ -383,7 +380,6 @@ static
 void
 S_version_check_key(pTHX_ CV * cv, const char * key, int keylen)
 {
-    dVAR;
     dXSARGS;
     if (items != 1)
        croak_xs_usage(cv, "lobj");
@@ -408,7 +404,6 @@ VXS(version_is_alpha)
 
 VXS(version_qv)
 {
-    dVAR;
     dXSARGS;
     PERL_UNUSED_ARG(cv);
     SP -= items;